Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3ft (0.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 1.5ft (0.4m), 22s period with SSW swell.
- Evening surf: Evening surf (14 Sep, local time) - 1.5ft (0.4m), 22s period with SSW swell.
The current surf forecast for Irmas/Leftpoint at 5PM is: 1.0m 8s primary swell from a Northeast direction (forecast issued at 01:00pm September 14). An open ocean swell of 0.5m 22s is not directed at the surf break, a second open ocean swell of 0.4m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3ft (0.9m) | 8s |
| Afternoon (14 Sep) | 1.5ft (0.4m) | 22s |
| Evening (14 Sep) | 1.5ft (0.4m) | 22s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 25°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 8 | SSW 22 | NE 8 | SSW 22 | SSW 22 | NE 8 | SSW 21 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SSW 19 | SSW 19 | SSW 19 | E 10 | ENE 10 | E 10 | SSW 18 | SSW 18 | ENE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 82 | 192 | 129 | 181 | 181 | 51 | 302 | 104 | 75 | 88 | 111 | 125 | 480 | 470 | 446 | 138 | 265 | 98 | 541 | 541 | 238 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:37PM0.37m | 6:02AM0.58m | 5:04PM0.30m | 6:56AM0.56m | 5:30PM0.25m | ||||||||||||||||
Low Tide | 11:57AM0.20m | 10:58PM0.06m | 1:10PM0.23m | 11:24PM0.09m | 2:59PM0.23m | ||||||||||||||||
 | | |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 27 | 26 | 25 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | SW 22 | SSW 14 | NE 8 | ENE 5 | NNE 8 | NE 8 | SW 20 | SW 20 | SW 20 | SW 19 | SSW 19 | SSW 19 | SSW 19 | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SW 18 |
| kJ | 82 | 82 | 227 | 71 | 67 | 19 | 56 | 104 | 392 | 388 | 388 | 384 | 480 | 470 | 446 | 465 | 455 | 449 | 541 | 541 | 444 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 22 | SW 14 | SSW 22 | SSW 13 | NE 8 | SSW 21 | SW 21 | E 8 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 10 | NNE 7 | E 10 | E 10 | SW 11 | SW 11 |
| kJ | 77 | 192 | 49 | 181 | 69 | 51 | 302 | 437 | 30 | 71 | 66 | 60 | 59 | 58 | 81 | 138 | 36 | 98 | 133 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | SSW 24 | SW 14 | SSW 11 | E 14 | SSW 22 | SW 21 | SSW 13 | E 12 | E 12 | E 8 | SW 12 | SW 12 | SW 12 | SW 12 | NNE 7 | SW 12 | SW 12 | SW 11 | SW 11 | S 8 | S 22 |
| kJ | 54 | 49 | 12 | 16 | 181 | 224 | 67 | 48 | 46 | 29 | 38 | 38 | 38 | 38 | 31 | 37 | 35 | 33 | 31 | 5 | 37 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | NE 8 | NE 8 | ENE 4 | — | ENE 5 | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 7 | ENE 5 | NE 7 | ENE 10 | NE 5 | NE 5 | ENE 6 | ENE 6 |
| kJ | 17 | 16 | 129 | 129 | 16 | — | 20 | — | 75 | 88 | 111 | 125 | 143 | 146 | 53 | 102 | 265 | 74 | 107 | 215 | 238 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 49 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 18 | 18 | 49 | 49 | 109 | 49 | 49 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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